DV SSL/TLS Certificate for dating.kleutghen.de

Certificate is witin its validity period

Issued by Let's Encrypt (R10)

About the dating.kleutghen.de DV SSL/TLS Certificate

This certificate with serial number 06:5f:84:14:c1:fa:4b:a3:d4:6e:d3:10:06:79:59:b3:7d:48 for dating.kleutghen.de was issued on by Let's Encrypt.

This DV SSL/TLS Certificate is currently within its validity period but we haven't checked the revocation status of this certificate, you can do this simply on revocationcheck.com. We have found some issues with the compliance of this certificate, they are be shown below. We hope this DV SSL/TLS Certificate review for dating.kleutghen.de provides you with the detailed information you were looking for.


We have identified some issues with this certificate:
  • Subscriber certificates use of Subject Key Identifier is NOT RECOMMENDED (BRs v2: 7.1.2.7.6)
  • Subscriber Certificate: commonName is NOT RECOMMENDED. (BRs: 7.1.2.7.1)

Let's Encrypt

Organization: Let's Encrypt
Country: US

This X.509 certificate will expire on

Certificate Details

Serial Number (hex): 06:5f:84:14:c1:fa:4b:a3:d4:6e:d3:10:06:79:59:b3:7d:48
Serial Number (int): 555176106323766917067709577027545596132680
Serial Number Length: 139 bits, 18 octets

Subject Key Identifier: 8c:20:3d:87:69:01:f6:5d:5f:a8:c7:8f:96:aa:51:94:10:38:ac:66
Authority Key Identifier: bb:bc:c3:47:a5:e4:bc:a9:c6:c3:a4:72:0c:10:8d:a2:35:e1:c8:e8

Fingerprint (SHA-1): e9:7a:74:20:01:eb:ce:63:12:b1:30:ec:45:3d:a9:15:b8:4c:69:68
Fingerprint (SHA-256): a6:77:84:c1:3d:45:c5:e7:d6:a8:47:9a:13:65:b1:20:2f:2d:8a:3e:81:16:6a:98:2d:f4:09:fa:98:af:ec:cc

Issuing Certificate URL: http://r10.i.lencr.org/

Revocation Information

CRL Distribution Point: http://r10.c.lencr.org/73.crl

Check the revocation status for certificate dating.kleutghen.de
1
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details of the X.509 certificate for dating.kleutghen.de

Public Key Algorithm
RSA
Key Size
2048
Signature Algorithm
SHA256 with RSA
Key Usage
Digital Signature
Key Encipherment
Extended Key Usages
Server Authentication
Client Authentication
Extensions
10
CA Certificate
This is not a CA certificate

Subject Alternative Names

dating.kleutghen.de

X.509 Certificate

The complete raw X.509 certificate details for dating.kleutghen.de in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArQDTl3iEhU6Hxo9juQVs
g64MCqpM9zHgIWHI/L89cHYokmqKgnHcqo1Y/eSd30uQ3R0/MYEnCeEnOkQ3UvE4
QyatEvjr4FMdKe3Lz1GDos+PaQ7UvtVK15YOAdtp1uUNjWpbxfFdh7CRoRud7P7F
MTaNcIaeKxq4uOJ1laZB30eh5UnUp3UCldZCSTDhwxC2cPQVuchCPEHToJmLn2CG
dgzxN1QTyGXIcrfE2gyhXEn+NDadNlX81d4sOV/tgIcnEXdjwQ/5YH8V9eK7j2/w
0A6IxftONn5M8coUSe9R7uEPuaMpQlsG62NeOtj+n7hd/mz2yXJkM0n6y0fb/7Oh
HQIDAQAB
-----END PUBLIC KEY-----

ASN.1 Decoded

 [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . [c:0|t:2|false] INTEGER 2
 . . . . . . . . [c:0|t:2|false] INTEGER 555176106323766917067709577027545596132680
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11
 . . . . . . . . . . . . [c:0|t:5|false] NULL []
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.6
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'US'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.10
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Let's Encrypt'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'R10'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-06-12 16:09:44 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-09-10 16:09:43 +0000 UTC
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'dating.kleutghen.de'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.1
 . . . . . . . . . . . . . . . . [c:0|t:5|false] NULL []
 . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (2160 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 21839634336266957124934398860119622127361446779170607079254387732248682887037540764200428942367955826164393030634389949637318869739037983414158694272212095703308049547268300547595915830605162007898164731155140598935880955643818971990595960153778344140652381750467170202141761698454876259715041776797783683159987012444969482056563119249793408985709400862726585186575343773459460213431521418978119800333583576707972438393023385485328468001436540134799784868822098888190326312185578610313422163278773227478763024434212536473048218841866972608725875101149395289175144166508972535986154154575609463725251957674505630097693
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 65537

 . . . . . . . . [c:2|t:3|true] ORAddress 
 . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.15
 . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (4 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (3 bits)
							05a0
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.37
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.1
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.2
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.19
 . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (2 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.14
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes)
							8c203d876901f65d5fa8c78f96aa51941038ac66
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.35
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName bbbcc347a5e4bca9c6c3a4720c108da235e1c8e8
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.1.1
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (39 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.2
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://r10.i.lencr.org/'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.17
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (23 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'dating.kleutghen.de'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.32
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (12 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.23.140.1.2.1
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.31
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (39 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://r10.c.lencr.org/73.crl'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f0007600a442c506496061548f0fd4ea9cfb7a2d26454d87a97f2fdf4559f6274f3a845400000197651d168e0000040300473045022100dcf72b52832b331fdc762cf9e6d991b2d48ed98f922a0545688d300d1d6f5874022025961ecf592d864858805be83210569f549d6c0c0a3dd23e18360c4596b5525600760012f14e34bd53724c840619c38f3f7a13f8e7b56287889c6d300584ebe586263a00000197651d1da5000004030047304502206acb7760696b8c96197fefff50e4cbc07ee20958f3f96a6b153298e518d3dbea022100ef5621f20fb92894638fc058c10adc5908d4303389736ab1ca0b1fe1fb3a9d46
 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11
 . . . . . . . . [c:0|t:5|false] NULL []
 . . . . [c:0|t:3|false] BIT STRING (2048 bits)
		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